package choice_test;

import java.util.Scanner;

public class java_chapter3_exercise_4 {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		System.out.println("input month:");
		int month = in.nextInt();
		if (month >=3 && month <=5) {
			System.out.println("spring");
		}
		else if (month >=6 && month <= 8) {
			System.out.println("summer");
		}
		else if (month>=9 && month <= 11) {
			System.out.println("fall");
		}
		else {
			System.out.println("winter");
		}

	}

}
